Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the Deformation of O.D 245mm Off-shore Plant Pipe by Induction Bending

고주파 벤딩을 통한 직경 245mm 해양플랜트 배관의 변형에 관한 연구

  • Joo, Yi-Hwan (School of Mechanical & Aerospace Engineering, Gyeongsang National University) ;
  • Kim, Namyong (School of Mechanical & Aerospace Engineering, Gyeongsang National University) ;
  • Kim, Dong-Seon (School of Mechanical & Aerospace Engineering, Gyeongsang National University) ;
  • Lyu, Sung-Ki (School of Mechanical & Aerospace Engineering, Gyeongsang National University)
  • 주이환 (경상국립대학교 대학원 기계항공공학부) ;
  • 김남용 (경상국립대학교 대학원 기계항공공학부) ;
  • 김동선 (경상국립대학교 대학원 기계항공공학부) ;
  • 류성기 (경상국립대학교 대학원 기계항공공학부)
  • Received : 2022.01.06
  • Accepted : 2022.01.19
  • Published : 2022.08.31
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Abstract

Bending using high-frequency induction heating is used to bend pipes and sections, and is currently widely applied in industrial fields such as power generation facilities, ships, onshore plants, and offshore plants. The purpose of this study is to study the manufacturing process and design technology of high-frequency bending of pipe to make the best pipe design arrangement. Although various studies are being conducted in the field of high-frequency bending, more research is needed on high-frequency bending of pipes for ship building and offshore plants. The purpose of this study is to review the feasibility of production design using 3D model tool of S3D and AM(PDMS), and to review and improve bending thickness reduction, reduction rate, and roundness.

Keywords

Acknowledgement

This study was supported by the Regional Leading Research Center of NRF and MOCIE (NRF-2019R1A5A8083201).

References

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